1. 5%
2. That’s the only answer I have, sorry.
Answer:
B
Step-by-step explanation:
The height of 3 cut the base in half and perpendicular to the base, so

That is B
Answer:
This question is hard to understand
Step-by-step explanation:
(w+8) × 15 ???
Answer: B =
+ 
Step-by-step explanation:
you need to get B alone so that would be subtracting everything around it
ab = -c + d
then you need to get that a away from it by dividing both sides by A
B =
+ 